.tmux.conf

# Our .tmux.conf file

# Setting the prefix from C-b to C-a
# START:prefix
set -g prefix C-a
bind a send-prefix
# END:prefix
# Free the original Ctrl-b prefix keybinding
# START:unbind
unbind C-b
# END:unbind


###########################################################################
# General options

# Default termtype. If the rcfile sets $TERM, that overrides this value.
set -g default-terminal screen-256color

# Ring the bell if any background window rang a bell
set -g bell-action any

# Watch for activity in background windows
setw -g monitor-activity on

# scrollback size
set -g history-limit 10000

# set first window to index 1 (not 0) to map more to the keyboard layout
# set -g base-index 1
# setw -g pane-base-index 1

# pass through xterm keys
set -g xterm-keys on

###########################################################################
# General keymap

# Keep your finger on ctrl, or don't, same result
bind-key ^D detach-client
bind-key ^C new-window

# Redraw the client (if interrupted by wall, etc)
bind R refresh-client

# reload tmux config
unbind r
bind r \
    source-file ~/.tmux.conf \;\
    display 'Reloaded tmux config.'

# Use vi keybindings for tmux commandline input.
# Note that to get command mode you need to hit ESC twice...
set -g status-keys emacs

# Use vi keybindings in copy and choice modes
setw -g mode-keys vi

###########################################################################
# Window management / navigation

# move between windows
bind-key ^N next-window
bind-key ^P previous-window

# ^\ (no prefix) to skip to last window we were in before this one
bind -n "^\\" last-window

###########################################################################
# Pane management / navigation

# Horizontal splits with s or ^S
unbind s
unbind ^S
bind-key s split-window
bind-key ^S split-window

# Vertical split with v or ^V
unbind v
unbind ^V
bind-key v split-window -h
bind-key ^V split-window -h

# navigation with ctrl-{h,j,k,l} -- NO PREFIX
# https://gist.github.com/mislav/5189704

bind -n ^K run-shell 'tmux-vim-select-pane -U'
bind -n ^J run-shell 'tmux-vim-select-pane -D'
bind -n ^H run-shell 'tmux-vim-select-pane -L'
bind -n ^L run-shell 'tmux-vim-select-pane -R'

# Pane resize in all four directions using vi bindings.
# Can use these raw but I map them to Cmd-Opt-<h,j,k,l> in iTerm2.
# http://tangledhelix.com/blog/2012/04/28/iterm2-keymaps-for-tmux/
# Note on a few prefix options: ^A = 0x01, ^B = 0x02, ^G = 0x06
bind-key J resize-pane -D
bind-key K resize-pane -U
bind-key H resize-pane -L
bind-key L resize-pane -R

# easily toggle synchronization (mnemonic: e is for echo)
# sends input to all panes in a given window.
bind e setw synchronize-panes on
bind E setw synchronize-panes off

###########################################################################
# Scrollback / pastebuffer

# Vim-style copy/paste
unbind [
bind y copy-mode
unbind p
bind p paste-buffer
bind -t vi-copy v begin-selection
bind -t vi-copy y copy-selection
bind -t vi-copy Escape cancel

###########################################################################
# Mouse mode

set -g mouse on

# set -g mode-mouse on
# set -g mouse-resize-pane on
# set -g mouse-select-pane on
# set -g mouse-select-window on

# Toggle mouse on
bind m \
    set -g mode-mouse on \;\
    set -g mouse-resize-pane on \;\
    set -g mouse-select-pane on \;\
    set -g mouse-select-window on \;\
    display 'Mouse: ON'

# Toggle mouse off
bind M \
    set -g mode-mouse off \;\
    set -g mouse-resize-pane off \;\
    set -g mouse-select-pane off \;\
    set -g mouse-select-window off \;\
    display 'Mouse: OFF'

###########################################################################
# Color scheme (Solarized light)

# default statusbar colors
set-option -g status-bg colour231 #base2
set-option -g status-fg colour130 #yellow
set-option -g status-attr default

# default window title colors
set-window-option -g window-status-fg colour180 #base00
set-window-option -g window-status-bg default

# active window title colors
set-window-option -g window-status-current-fg colour196 #orange
set-window-option -g window-status-current-bg default

# pane border
set-option -g pane-active-border-fg black
set-option -g pane-active-border-bg white
set-option -g pane-border-fg brightcyan
set-option -g pane-border-bg default

# message text
set-option -g message-bg colour231 #base2
set-option -g message-fg colour196 #orange

# pane number display
set-option -g display-panes-active-colour colour20 #blue
set-option -g display-panes-colour colour196 #orange

# clock
set-window-option -g clock-mode-colour colour40 #green

###########################################################################no active gemsets